Exhaust Zündapp 36 mm racing, Black

Fullrace barrel for blah. Athena superterm 70 cc and Polini 80 cc. For cylinders with connection 36 mm. This pipe gives more power the more trimmed cylinder you have and works really well from an exhaust duration from about 170 degrees and up, Note that we cannot guarantee that they come without scratches in the black color, Jamarcol packs so badly when they send to us.